I started hitching about the country when I was 16 or 17 years old. I found the music that was played around the country - Irish music - had a particular resonance.

I don't plan in terms of career ambitions. The only career ambition I have is to work with people who are going to bring you up and elevate your performance. They'll let you know things that you didn't know already and bring you places that you might not have gotten to otherwise.

I started hitching about the country when I was 16 or 17 years old. I found the music that was played around the country - Irish music - had a particular resonance.

Are there people to aspire to? Can people be strong enough to withstand all of this disillusionment? Maybe the time is right for people to emerge from the easy cynicism and try to get back to a place where we can actually believe in people and trust people to have proper motivations.

I think it's doubly important, now that we see so many people failing. When the norm is an anti-hero, there's a serious loss when you cannot portray a decent person on screen without it becoming slightly sentimental or feeling like it's unrealistic.

As an actor, to get a gift of a part like that is unusual. And then, to have the prospect of another one is always going to be interesting and exciting.

Once we start shooting, it's in there. You're trying to get into a place where you rise to the work, rather than make it manageable or make it work for you.